The Shim, cataloged under National Stock Number 5365-01-446-0575, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Comco Plastics, Inc. Dba Comco. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-446-0575 |
| Primary Part Number | BUV243-133-5 |
| Item Name | Shim |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Comco Plastics, Inc. Dba Comco |
| Status | ACTIVE |
| Overall Thickness | 0.015 INCHES NOMINAL IN |
| Reference Data and Literature | T.O. 5F3-3-15-44 FIG 5, IND 2 |
| Style Designator | CIRCULAR |
| Outside Diameter | 0.250 INCHES NOMINAL IN |
| Aperture Diameter | 0.040 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| Construction | ONE-PIECE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BUV243-133-5 PRIMARY | Comco Plastics, Inc. Dba Comco (USA) |
| Reference | Meaning |
|---|---|
| 71010977001 | 7/2 Vendor item drawing reference U.S. Government activity |
| BUV243-133-5 | 5/9 Secondary reference Comco Plastics, Inc. |
NSN 5365-01-446-0575 is a Shim, manufactured by Comco Plastics, Inc. Dba Comco, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-446-0575 has 1 manufacturer part number on file: BUV243-133-5 (Comco Plastics, Inc. Dba Comco).
Key specifications for BUV243-133-5: Overall Thickness: 0.015 INCHES NOMINAL IN; Reference Data and Literature: T.O. 5F3-3-15-44 FIG 5, IND 2; Style Designator: CIRCULAR; Outside Diameter: 0.250 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.